Geography of Rwanda

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Rwanda's countryside is covered by grasslands and small farms extending over rolling hills, with areas of rugged mountains that extend southeast from a chain of volcanoes in the northwest. The divide between the Congo and Nile drainage systems extends from north to south through western Rwanda at an average elevation of almost 9,000 feet. On the western slopes of this ridgeline, the land slopes abruptly toward Lake Kivu, one of the Great Lakes, and the Ruzizi River valley, which form the western boundary with the Democratic Republic of the Congo (formerly Zaire) and constitute part of the Great Rift Valley. The eastern slopes are more moderate, with rolling hills extending across central uplands at gradually reducing altitudes, to the plains, swamps, and lakes of the eastern border region.

Although located only two degrees south of the equator, Rwanda's high elevation makes the climate temperate. The average daily temperature near Lake Kivu, at an altitude of 4,800 feet (1,463 meters) is 73°F (23°C). During the two rainy seasons (February-May and September-December), heavy downpours occur almost daily, alternating with sunny weather. Annual rainfall averages 80 centimeters (31 in.) but is generally heavier in the western and northwestern mountains than in the eastern savannas.

Location: Central Africa, east of Democratic Republic of the Congo

Geographic coordinates: 2°00′S 30°00′E

Map references: Africa

Area:
total: 26,338 km²
land: 24,948 km²
water: 1,390 km²

Land boundaries:
total: 893 km
border countries: Burundi 290 km, Democratic Republic of the Congo 217 km, Tanzania 217 km, Uganda 169 km

Coastline: 0 km (landlocked)

Climate: temperate; two rainy seasons (February to April, November to January); mild in mountains with frost and snow possible

Terrain: mostly grassy uplands and hills; relief is mountainous with altitude declining from west to east

Elevation extremes:
lowest point: Ruzizi River 950 m
highest point: Volcan Karisimbi 4,519 m

Natural resources: gold, cassiterite (tin ore), wolframite (tungsten ore), methane, hydropower, arable land

Land use:
arable land: 45.56%
permanent crops: 10.25%
other: 44.19% (2005)

Irrigated land: 40 km² (1998 est)

Natural hazards: periodic droughts; the volcanic Birunga Mountains are in the northwest along the border with Democratic Republic of the Congo

Environment - current issues: deforestation results from uncontrolled cutting of trees for fuel; overgrazing; soil exhaustion; soil erosion; widespread poaching

Environment - international agreements:
party to: Biodiversity, Climate Change, Desertification, Endangered Species, Nuclear Test Ban
signed, but not ratified: Law of the Sea

Geography - note: landlocked; predominantly rural population

[edit] See also

• Rwanda